Gülden Mutlu
type: MusicGroup
popularity: 35
followers: 50283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe3945fc355c22a5cdf0b7e1d3979b0a0b6fa81f0c92920ebf2c0cbfe25f976c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8890a7cc-651a-4506-95cf-9f9ebff74fcc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8890a7cc-651a-4506-95cf-9f9ebff74fcc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8890a7cc-651a-4506-95cf-9f9ebff74fcc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe3945fc355c22a5cdf0b7e1d3979b0a0b6fa81f0c92920ebf2c0cbfe25f976c","name":"Gülden Mutlu","registered_at":"2026-06-12T03:46:50Z","symbol":"NIM0177316","token_address":"0x6f7109d1a1e3c5b7cb63775e9396bac849c4af88","type":"artist","uuid":"8890a7cc-651a-4506-95cf-9f9ebff74fcc"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3945fc355c22a5cdf0b7e1d3979b0a0b6fa81f0c92920ebf2c0cbfe25f976c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8890a7cc-651a-4506-95cf-9f9ebff74fcc.json and https://artists.proofprofile.net/proofs/artist/8890a7cc-651a-4506-95cf-9f9ebff74fcc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xbe3945fc355c22a5cdf0b7e1d3979b0a0b6fa81f0c92920ebf2c0cbfe25f976c","name":"Gülden Mutlu","registered_at":"2026-06-12T03:46:50Z","symbol":"NIM0177316","token_address":"0x6f7109d1a1e3c5b7cb63775e9396bac849c4af88","type":"artist","uuid":"8890a7cc-651a-4506-95cf-9f9ebff74fcc"}